| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.44 | 13.549% | $171.9586 | $171.96 | $171.95 | $172.00 |
| Purchase #2 | $117.29 | 7.472% | $126.0539 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $124.26 | 7.607% | $133.7125 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $56.77 | 13.557% | $64.4663 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $151.85 | 7.155% | $162.7149 | $162.71 | $162.70 | $162.70 |
| Purchase #6 | $226.30 | 7.281% | $242.7769 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $211.57 | 13.133% | $239.3555 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,039.48 | $1,141.0386 | $1,141.04 | $1,141.00 | $1,141.20 | |